package cn.itcast.session;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class WelcomeServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");

		PrintWriter out = response.getWriter();

		request.getSession();

		String session1 = response.encodeUrl("/day07/SessionDemo01");
		String session2 = response.encodeUrl("/day07/SessionDemo02");

		out.write("<a href='"+session1+"'>"+"购买        "+"</a>");
		out.write("<a href='"+session2+"'>"+"结账        "+"</a>");

	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doGet(request, response);
		response.setContentType("text/html;charset=UTF-8");

	}

}
